Yamaha F9.9C, Owner'S Manual

Page: 188 / 240

GB
EMU00998
Installing the Propeller
c C
8
Be sure to install the thrust washer
before installing propeller, otherwise,
lower case and propeller boss may be
damaged.
8
Be sure to use a new cotter pin and
bend the ends over securely. Other-
wise, the propeller could come off dur-
ing operation and be lost.
1) Apply Yamaha Marine grease or a
corrosion resistant grease to the pro-
peller-shaft.
2) Install the thrust washer and propeller
on the propeller shaft. Install the
deflector (for FT9.9) on the propeller.
3) Install the washer and tighten the pro-
peller nut to the specified torque.
4) Align the propeller nut with the pro-
peller shaft hole. Insert a new cotter
pin in the hole and bend the cotter pin
ends.
NOTE:
When the propeller nut does not align
with the propeller shaft hole after tighten-
ing to the specified torque, then tighten
the nut further to align it with the hole.
4-28
EMU00997
Removing the Propeller
1) Straighten the cotter-pin
1
and pull it
out using a pair of pliers.
2) Remove the propeller nut
2
and
washer
3
3) Remove the deflector
4
(for FT9.9),
propeller
5
and thrust washer
6
.
q
602042*
w
e
t
y
602053
Tightening torque:
Refer to "SPECIFICATIONS" on page 4-1.
F9.9/F15
y
r
e
q
w
t
FT9.9
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